baber/WOPTO huggingface dataset:
Patent JP-H0712382-A (JP)
Title: Heat exchanger for ventilation
Inventor: HAMADA KAORU
IPC: F24F7/08
Filed: 1993-06-22
Abstract: PURPOSE:To avoid rise or fall of air pressure of an area to be ventilated from an external air pressure of the area to be ventilated by so operating air flow rate regulating means that an air flow rate ratio of exhaust air to the atmosphere becomes a set ratio based on detection information of atmospheric amount detecting means and exhaust air amount detecting means. CONSTITUTION:Control means C so operates an operating motor M of an exhaust damper D1 to automatically regulate an opening of the damper D1 that an air flow rate ratio Qo:Qe of an air flow rate Qe of exhaust air EA to be detected by a differential pressure detector S1 of exhaust air amount detecting means to an air flow rate Qo of the atmosphere OA to be detected by an air flow rate sensor S2 of atmospheric air amount detecting means. Thus, a ventilating heat exchanger 7 heat exchanges the air EA with the atmosphere OA to recover warm heat, cold, and automatically regulates-maintains a flow rate of the exhaust air to be exhausted from the area to be ventilated and a flow rate of the atmosphere to be introduced to the area to be ventilated to a desired set ratio.
Patent JP-H0444583-A (JP)
Title: Hinge mechanism for front surface side door for game machine
Inventor: OBARA KATSUMI
IPC: E05D11/06
Filed: 1990-06-11
Abstract: PURPOSE:To enable the released state of a front surface door to be easily kept at a low cost by fixing respective hinges on the body side and door side of a game machine, and by setting a circular hole section for enabling a stopper pin to perform reciprocating motion. CONSTITUTION:A first hinge 10 is fixed to be inclined to the upper front surface side of the body 31 of a game machine, and a second hinge 11 is fixed on the side of a door 33. After that, on either side of both the hinges 10 or 11, a door rotary-shaft section 15 and a stopper pin 16 are saliently set, and on the other side, a door rotary-shaft inserting hole 19 with the door rotary-shaft section 15 to be rotatably engaged with is set. After that, with the door rotary-shaft inserting hole 19 as a center, circular hole section 20 is opened, and in its section, the stopper pin 16 is contrived to perform reciprocating motion in the range of an angle equal to or larger than the right angle. As a result, in a state that the front surface side door 33 is perfectly released, the stopped state can be kept with tare weight.
Patent JP-H091669-A (JP)
Title: Electric fusion joint
Inventor: KOJIMA KENICHIRO
IPC: B29L31/24
Filed: 1995-06-16
Abstract: PURPOSE: To accurately perform the alignment to a pipe to be connected by providing the marking displaying the relative position with the marking provided to the pipe to be connected to a joint main body. CONSTITUTION: The pipe peripheral direction position display marking 11A displaying the relative position with the pipe peripheral direction position display marking 1A provided to a pipe 1 to be connected is provided to an electric fusion saddle 10 at the position corresponding to the branch pipe 12 in the curving direction of a joint main body 11 and both markings are allowed to coincide with each other. The pipe axial direction position display marking 11B displaying the relative position with the pipe axial direction position display marking 1B provided to the pipe 1 to be connected is provided to the joint main body 11 at the position corresponding to the branch pipe 12 in the curving right-angled direction of the joint main body 1 and both markings are allowed to coincide with each other.  By allowing the markings 11A, 11B provided to the joint main body 11 to coincide with the markings 1A, 1B provided to the pipe l to be connected, the alignment of both of them can be accurately performed. Further, the taking-out position of the branch pipe 12 of the saddle 10 can be accurately determined in the peripheral and axial directions of the pipe 1 to be connected by using the markings 11A, 11B.
Patent JP-S6212206-A (JP)
Title: Surface acoustic wave resonator
Inventor: SHIBA TAKASHI
IPC: H03H3/08
Filed: 1985-07-10
Abstract: PURPOSE:To obtain a surface acoustic wave resonator with excellent temperature characteristic in peak frequency and less in spurious response by forming a distance between the edge of a reflector and the edge of a reed screen electrode and further distance of the edges of the adjacent electrodes as the integer number of multiple of a half wavelength in the frequency of the surface acoustic wave. CONSTITUTION:Two reflector electrodes 2 and two reed screen electrodes 3 between the electrodes 2 are arranged on a surface acoustic wave substrate 1, a signal is inputted to input terminals 4, 4', and a load is connected to output terminals 5, 5'. The distance l1 between the reflector and the reed screen electrode is selected as the integer number of multiple of a half wavelength of the free surface wave corresponding to the center frequency at the reed screen electrode, then the resonance condition between the reflector and the reed screen electrode is selected as f=fi=fc. Similarly, distances l2, l3 are selected as an integer number of multiple of lambdafc/2, then the resonance condition of each part is matched. Thus, the resonator with excellent temperature characteristic at high frequencies and excellent spurious characteristic is obtained.
Patent JP-H0313467-A (JP)
Title: In-cage load detecting device for elevator
Inventor: ABE NOBUYUKI
IPC: B66B1/44
Filed: 1989-06-13
Abstract: PURPOSE:To detect the load in a cage and control the driving of an elevator with high reliability by providing a load abnormality detecting means for outputting a detection abnormal signal for shifting to such a control as not to take account of the load by passengers in a cage when the difference among the respective signals from plural detecting means for detecting the number of passengers in the cage is more than the threshold value. CONSTITUTION:When the difference among the respective signals from plural detecting means 8, 12, 13 is more than the threshold value, a detection abnormal signal 19 for shifting to such a control as not to take account of the load by passengers in a cage 4 is outputted. When the number of passengers in the cage 4 is positively detected by the plural detecting means 8, 12, 13, and in case abnormality is generated to either of these detecting means 8, 12, 13, the driving of a motor 3 is not controlled by the abnormal signal, but appropriate control corresponding to the load in the cage 4 is performed. The generation of abnormality in the detecting means is positively detected, and in case the driving of the motor 3 is not controlled appropriately, such a control as not to take account of the load by the passengers in the cage 4 is performed.
Patent JP-H01319051-A (JP)
Title: Image printing device
Inventor: SUEMITSU YUJI
IPC: G03G15/05
Filed: 1988-06-20
Abstract: PURPOSE:To prevent adhesion of toner to the rear side of a recording sheet and winding of the recording sheet around a pressure-contract drum by forming the surface of the pressure-contact drum of a metal and providing a blade which is brought into contact with the surface of the drum. CONSTITUTION:A pressure-contact drum 19 having a diameter smaller than that of a dielectric drum 1 is brought into contact with pressure with the drum 1. The surface of the drum 19 is formed of a metal, such as stainless steel, etc., and at the same time, a blade 25 made of a metal, such as stainless steel, etc., rubber, plastic material, etc., is brought into contact with the surface of the drum 19. Since the surface of the drum 19 is formed of a metal in such way, the blade can be used as the cleaning means of the drum 19 and the toner adhering to the drum 19 can be removed completely by means of the blade. Therefore, adhesion of the toner adhering to the pressure-contact drum 19 to the rear side of a recording sheet and the winding of the recording sheet around the drum 19 due to the toner can be prevented.
Patent JP-S5576571-A (JP)
Title: Manufacturing method for lead battery lattice plate
Inventor: YAMAZAKI AKIRA
IPC: H01M4/73
Filed: 1978-12-04
Abstract: PURPOSE: To obtain a base plate having excellent active substance-fall prevention effect by providing an uneven surface on the periphery of casting rolls to manufacture continuoulsy lattice plates whose upper and lower surfaces are formed unevenly.  
     CONSTITUTION: When the lattice plate 1 is manufactured by the continuous cast rolling mill 2, its upper and lower surfaces are formed unevenly because a pair of the cast rolls 3 and 3' with uneven surfaced peripherles are used. Then, the base plate 1 thus mamufactured is passed through the pinch rolls 6 and 6' and then coiled up by the winder 8 through the level roll 7. The coiled base plate 1 is then removed from the winder 8 and sent to the next process to punch it. The unevenness of the upper and lower surfaces of the lattice plate thus obtained is preferably the one such as remaining as a longitudinal and horizontal machine for plate lattice after punching process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0318535-A (JP)
Title: Document processing device
Inventor: KATO JOJI
IPC: B65H5/02
Filed: 1989-06-15
Abstract: PURPOSE:To facilitate the jam disposal and prevent the damage of a form by forming a document carrying passage extending over independent processing units, and providing an opening part for opening the form carrying passage and a means for connecting the opening parts of the processing units adjacent to each other in each unit. CONSTITUTION:When a document reading unit 1 and a printing unit 2 are jammed, a solenoid 23 is excited with the jam detecting signal of each sensor. A link member 22 is turned clockwise with this excitation, and a key member 18 as a connecting means is moved from the waiting position to the connecting position to be fitted in a recessed part 21. Under this condition, when one of a document feeding device 4 or an upper unit part 14 is opened, both the docu ment feeding device 4 and the upper unit part 14 are opened together by fitting of the key member 18 and the recessed part 21. Consequently, the form jamming over both the units 1, 2 can be withdrawn easily without damage.
Patent JP-H11331834-A (JP)
Title: On-vehicle video synthesis display device
Inventor: NAKAMURA HIROSHI
IPC: B60R1/00
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide the on-vehicle video synthesis display device by which left and right images at a dead angle for a driver at a crossing where visual confirmation is difficult are synthesized and displayed on a screen. SOLUTION: A video signal photographed by digital cameras 1, 2 fitted to left right ends of a front bumper of a vehicle is given to digital signal processing circuits DSP 7, 8 via circuits 3-6, where the signal is digitally processed and a luminance Y and a chrominance C signal are outputted. Selectors 9, 10 are used to write the left right Y, C signals to field memories 11, 12. A Y/C matrix circuit 14 reads the Y, C signals from the field memories 11, 12, provides an output of the video signal synthesized for one image pattern and a display device 15 displays the video signal.
Patent JP-H04306272-A (JP)
Title: Epoxy resin remover
Inventor: SUGIYAMA OSAMU
IPC: C09D9/00
Filed: 1991-04-03
Abstract: PURPOSE:To provide an epoxy resin remover which has been difficult to obtain and to cope with various problems of mending technology of various business fields including building business field. CONSTITUTION:The objective remover is produced by mixing 11 pts. of 90% acetic acid (1) with 11 pts. of water (2) and mixing 500cc of butyl glycol (3) to 101 pts. of the mixture of (1) and (2).
Patent JP-H0812964-A (JP)
Title: Powder aerosol composition
Inventor: NISHIMOTO KAZUSANE
IPC: A61K9/12
Filed: 1994-07-01
Abstract: PURPOSE:To provide a powder aerosol composition which, once applied to the intended area, is difficultly separable from the area as compared with the conventional. CONSTITUTION:This composition is one mainly consisting of a powder agent, an oil and fat component and a monohydric lower alcohol and used in combination with a propellent, wherein the amount of the powder agent used is about 30 to about 80wt.% based on the total composition, the amount of the oil and fat component used is about 2 to about 60wt.% based on the total of the powder agent and the oil and fat component, and the amount of the monohydric lower alcohol used is about 10 to about 90wt.% based on the total weight of the oil and fat component and the monohydric lower alcohol.
Patent JP-S5940149-A (JP)
Title: Apparatus for detecting live knot
Inventor: ABE YUTAKA
IPC: G01N21/89
Filed: 1982-08-31
Abstract: PURPOSE:To detect a live knot having characteristics of the asymmetric distribution of light reflecting intensity by imbalance at a photodetecting level of two photodetecting devices, by providing a means for irradiating scanning beam light and two photodetecting devices. CONSTITUTION:A polygon mirror 14 is rotated in an arrow mark B direction and laser light from a laser light emitting device (a light pojecting device emitting white light may be used) 13 is reflected by the mirror 14. Then, its reflected light is reflected by an FQ mirror 6 and scanning laser beam light is irradiated from the normal line direction to the surface of a blank single plate moving to an arrow mark A direction. The light reflected on the surface of the single plate 1 is received by photodetectors 3, 2 arranged symmetrically to an irradiating part to obtain each signal X1, X2 by amplifying each signal by amplifiers 7, 8. These signals X1, X2 are added by an adder 9 and also, subtracted by a subtracter 10 and the subtracted value X1-X2 is divided by the added value X1+ X2 with a divider 1 to calculate the absolute value of the divided value by an absolute value circuit 12.
Patent JP-H10339921-A (JP)
Title: Radiograph information reader
Inventor: YASUDA HIROAKI
IPC: H04N5/32
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To easily specify the cause of the occurrence of a fault by recognizing an error signal generating time in the case of providing an error detection means detecting abnormality in the reader and generating an error signal. SOLUTION: The output of error detection circuits ER1 to ER5 constituting the error detection means 10 detecting the abnormality of the reader by every kind is inputted in latch circuits LT1 to LT5 constituting a time recognition means 20. The output of the circuits LT1 to LT5 is initialized to an L level in synchronization with the rise of a start point detection signal S1. When the circuits LT1 to LT5 recognize that the error signals E1 to E5 are transited from L to H, latch output L1 to L5 is held to be H. A time supervision means 24 obtains the elapsed time from the rise of the signal S1 till the output (L1 to L5) of the circuits LT1 to LT5 gets H by counting the number of pulses of a clock signal CK.
Patent JP-S63315515-A (JP)
Title: Granulated magnesia substance and production thereof
Inventor: MORITA MITSUHIKO
IPC: C01F5/02
Filed: 1987-06-19
Abstract: PURPOSE:To produce a granulated magnesia substance having excellent heat conductivity, deterioration resistance and insulating properties without emitting alpha-rays, by heat-treating spherical magnesia powder and blending the heat-treated powder with heated vapor of an organic silicate compound in vapor-solid phases. CONSTITUTION:A slurry containing magnesia powder with <=10ppb total content of U and Th, an organic solvent and a binder is spray-dried to provide a granulated magnesia substance containing <30wt.% grains having >=40mum grain diameter, 60-90wt.% grains having 1-40mum grain diameter and <10wt.% grains having <1mum grain diameter. The resultant granulated magnesia substance is then heat-treated at 1,400-1,700 deg.C for <=1hr. The granulated magnesia substance is subsequently blended with heated vapor of an organic silicate compound in 1-20mol.% concentration in the vapor-solid phases in a fluidized bed reactor at 100-600 deg.C to coat the surface of the granulated magnesia substance with continuous and homogeneous films.
Patent JP-H096653-A (JP)
Title: Data base checking information processor
Inventor: INOUE YOSHIAKI
IPC: G06F12/00
Filed: 1995-06-19
Abstract: PURPOSE: To provide an information processor which can check a data base without stopping the addition/updating processing of the data base by displaying an updating mode in response to every record store address in a period when the information on an index part and a data part are updated and preventing a correspondence relation check program from checking the correspondence relation of the corresponding record store addresses. CONSTITUTION: When the information stored in a data base is updated, a data base management program 3 changes the store address of the relative data record of a correspondence relation check table 7 to an updating state from an initial state and then resets the store address in the initial state when the program 3 finishes its operation. A correspondence relation check program 1 refers to the states of both index and data records for every store address of the table 7 and reflects the reference results of both record states on the reference results stored in the table 7. Then it is checked whether the correspondence relation is correct or not between an index key and the data record when the updating state of the store address is reset in the initial state.
Patent JP-H04373351-A (JP)
Title: Data setter
Inventor: HAMOTO HIDEAKI
IPC: H04M11/00
Filed: 1991-06-24
Abstract: PURPOSE:To execute communication with a terminal side network controller by inverting the polarity of a line in the case of installing construction and transmitting required signals even without installing a no ringing trunk at a terminal side switchboard. CONSTITUTION:In the case of the installing construction, a data setter 20 is connected between a terminal side switchboard 4 and a terminal side network controller 6, and a line voltage is inverted. Then, data are set to the terminal side network controller 6, and the information of a terminal equipment connected to the terminal side network controller 6 is called. Afterwards, terminal call originating time is set to the terminal side network controller 6, and a terminal call originating operation is executed. A series of line information is confirmed by characters, sounds and beams and when the communication is finished, the line is switched to recover the polarity. After the installing construction is completed, the setter 20 is disconnected.
Patent JP-S5482620-A (JP)
Title: Poly-phase transformer
Inventor: HISAOKA TOSHIYUKI
IPC: H01F30/12
Filed: 1977-12-15
Abstract: PURPOSE: To reduce higher harmonics by connecting a plurality of windings to be connected to a plurality of poly phase power source containing higher harmonics and having different basic voltage phase in such a manner that the winding phase will coincide with basic voltage phase.  
     CONSTITUTION: Poly phase transformer 61 employed in variable phase modifier has two windings 81, 82 at inverters 31, 32 side, where the winding 81 is delta connected to the inverter 31 while the winding 82 is star connected to the inverter 32 and the output voltage 31 of inverter 32 leads by 30° from that of inverter 31. Consequently the phase voltages of windings 81, 82 come in-phase for the basic wave while the leakage impedance between windings 81, 82 increases for the higher harmonic voltage to impede unnecessary higher harmonic current, thereby the higher harmonics can be reduced without increasing the number of transformers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6043756-A (JP)
Title: Memory control system
Inventor: TOKUNAGA TAKEHISA
IPC: G06F12/06
Filed: 1983-08-19
Abstract: PURPOSE:To use the capacity of a main memory with high efficiency by interleaving memories for each page in order to scatter the load to plural memory devices. CONSTITUTION:A page allotment mechanism 150 refers to an identifier or an individual page list to select physical pages out of memories 210 and 220 in the same number as much as possible and to allot these pages to a program P. For instance, two pages are selected out of both memories respectively. Then physical pages 2, m+2, 3 and m+4 are allotted to virtual pages 3-6 respectively. When this allotment is over, the result of allotment is set to a page table 101. Thus it is possible to execute the program P. As a result, the program P is executed with approximately even use of both memories 210 and 220.
Patent JP-H0815787-A (JP)
Title: Image reader
Inventor: FUKUSHI YUKIHIRO
IPC: G03G21/20
Filed: 1994-07-01
Abstract: PURPOSE:To provide an image reader capable of demonstrating a good cooling effect on an original platen. CONSTITUTION:The image reader is provided with the original platen for placing the original, an exposing scanning means 11 for irradiating the original placed on the original platen with light from a light source so as to carry out read-scanning, a driving means for driving the means 11 back and forth along the original platen, an air generating means 16 installed on the means 11 and for generating cooling air for the original platen in accordance with the drive of the means 11 along the original platen. By having such a constitution, the good cooling effect on the original platen is well demonstrated without making the device itself large in size and without causing excessive power consumption and the occurrence of noise.
Patent JP-H0317767-A (JP)
Title: Interruption control system for computer system
Inventor: AKIYAMA HIROYUKI
IPC: G06F13/24
Filed: 1989-06-14
Abstract: PURPOSE:To simplify an interruption process and to increase a interruption processing speed by sending no answer (ACK) signal back to a CPU while the peripheral device that produced and interruption request is occupying a bus when an interruption request is given to the asynchronous CPU from a peripheral equipment. CONSTITUTION:The interruption requests produced from the peripheral equipments 14 - 16 via the interruption request lines IR1 - IR3 are inputted to an interruption control circuit 12 and an ACK signal production circuit 13. The circuit 12 outputs an interruption request signal (INT) to a CPU 11, and the CPU 11 outputs an answer signal (INTA) to a system bus C. In this case, no answer (ACK) signal is sent back while the peripheral equipment acquired the bus occupation right is using a bus. That is, the CPU 11 is kept waiting until the ACK signal is received from the circuit 12. At the same time, the circuit 12 can decide the priority of the bus occupation right like the interruption input and therefore owns a bus arbitrating function.
Patent JP-S5578055-A (JP)
Title: Curable composition
Inventor: OOTSUKI MASAAKI
IPC: C08L71/02
Filed: 1978-12-06
Abstract: PURPOSE: Title composition that is composed of a polyether containing alkenyl groups, polyorganohydrogensiloxane, and a platinum compound, thus having high curability at the center part and giving cured products with high heat and ultraviolet ray resistance.  
     CONSTITUTION: Said composition comprises (A) an alkenyl group-containing polyether of the formula (R 1  is 2W12C alkyenyl; Q is 2W5C alkylene; R 2  is 2W12C alkenyl, H, 1W12C akyl in which more than 50mole% are 2W12C alkenyl; n is 2W 20), (B) a polyorganohydrogensiloxane having 2 or more hydrogen atoms that bond with silicon atoms on the average in the molecule, e.g., polymethylhydrogensiloxane, in such a amount that the number of the hydrogen atoms bonding with silicon atoms becomes 0.5W4.0 per one alkenyl group in component A and (C) platinum and a platinum compound in an amount of 0.1W1,000ppm of the total amount of components A and B calculated as platinum atom. 
     COPYRIGHT: (C)1980,JPO&Japio